TPS61043: Constant Current LED Driver 8-SON -40 to 85
Boost LED Driver IC, 30mA, 1MHz, PWM Dimming, SON Product overview: TPS61043DRBT from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Boost, 30mA, 1MHz. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Boost, 30mA, 1MHz, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS61043DRBT can be used for catalog matching and distributor lookup.
LED Driver, 1-Segment, PDSO8
Manufacturer: Texas Instruments
Win Source Part Number: 034243-TPS61043DRBT
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Output Voltage: 16.9V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SON (3x3)
Maximum Supply Voltage: 6V
Operating Input Voltage(Min): 1.8V
Channel Output Current: 60mA
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
IC LED DRVR RGLTR PWM 60MA 8SON
IC LED DRVR RGLTR DIM 60MA 8SON
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | TPS61043DRBT | 137-TPS61043DRBT | TPS61043DRBT | 034243-TPS61043DRBT | TPS61043DRBT | TPS61043DRBT |
| Product Name | TPS61043 TPS61043: Constant Current LED Driver | Boost 30mA 1MHz LED Driver IC | PMIC - PMIC - LED Drivers - TPS61043DRBT | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers | PMIC - LED Drivers | |
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) | Intgrated Circuit (IC) | |||
| Input Voltage | 1.8 to 6 volts | 1.8 volts | 1.8 to 6 volts | |||
| Output Voltage | 1.8 to 16.9 volts | 16.9 volts | 16.9 volts | |||
| Efficiency | 85 % | |||||
| Number of Channels | 1 # | 1 # |
